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Blastomycosis and opportunistic infections in patients with acquired immunodeficiency syndrome. An autopsy study

C V Harding1

  • 1Department of Pathology, Washington University School of Medicine, St Louis, Mo. 63110.

Archives of Pathology & Laboratory Medicine
|November 1, 1991
PubMed

Insights

Acquired immunodeficiency syndrome (AIDS) patients show increased risk for blastomycosis, a fungal infection. Early diagnosis and treatment are crucial for managing this opportunistic infection in immunocompromised individuals.

Area of Science:

  • Mycology
  • Infectious Diseases
  • Immunology

Background:

  • Patients with acquired immunodeficiency syndrome (AIDS) are susceptible to opportunistic infections.
  • A predisposition to blastomycosis in AIDS patients has not been previously established.

Observation:

  • Autopsies of two AIDS patients revealed disseminated blastomycosis with severe pulmonary and central nervous system involvement.
  • Analysis of an autopsy series indicated an increased incidence of blastomycosis in AIDS patients compared to the general population.

Findings:

  • Blastomycosis occurs in AIDS patients, presenting as disseminated disease with significant organ involvement.
  • The incidence of blastomycosis is elevated in AIDS patients, though less common than other opportunistic infections like Pneumocystis pneumonia or candidiasis.

Implications:

  • Blastomycosis should be actively considered in the differential diagnosis of infections in AIDS patients.
  • Prompt diagnosis and treatment of blastomycosis are essential for improving outcomes in immunocompromised individuals.
  • Further research is needed to precisely determine the incidence of blastomycosis in the AIDS population.

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